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Residential and Light Commercial Heating and Air Conditioning (HVAC) services through its subsidiary, Argent Heating and Cooling go to Argent. Services include sales, service, installation and preventative maintenance agreements. The company also provides extensive indoor air quality services. The company also specializes in designing and installing HVAC systems in custom homes and historic renovations.

Home Appliance Repair go to Home Appliance Repair our major appliance repair subsidiary, has been serving Washington DC, Maryland and Northern Virginia for over 20 years. We repair most major home appliances. We can also tune up your major appliances to keep them operating at peak efficiency. Our trained technicians do more than spot and fix appliance parts. They are also up on the latest digital controls found in modern appliances.

Payroll and Time and Attendance Software Services through its subsidiary Paymaster Hospitality go to Paymaster Pro. Paymaster Hospitality has over 20 years experience working with the hospitality industry. Its flagship product, Paymaster, is an in-house payroll software product which is used to process more than 6 million paychecks a year. Paymaster Hospitality also offers the installation, service and support of time and attendance products, serving as a licensed distributor of Time America time clocks.